Company Filing History:
Years Active: 2012
Title: Eckard Wefringhaus: Innovator in Solar Cell Technology
Introduction
Eckard Wefringhaus is a notable inventor based in Deutschland, DE. He has made significant contributions to the field of solar energy through his innovative methods for texturing silicon wafers. His work is particularly relevant in the context of increasing the efficiency of solar cells.
Latest Patents
Wefringhaus holds a patent for a method for texturing silicon wafers for producing solar cells. This method involves introducing a silicon wafer into a texturing solution that is maintained at a temperature of at least 80 degrees Celsius. The solution comprises water mixed with 1 percent by weight to 6 percent by weight KOH or 2 percent by weight to 8 percent by weight NaOH, along with a surfactant or a surfactant mixture constituting less than 0.01 percent by weight. This approach allows for very economical texturing, which is crucial for enhancing solar cell production.
Career Highlights
Eckard Wefringhaus is affiliated with the University of Konstanz, where he continues to engage in research and development in the field of solar technology. His work has been instrumental in advancing methods that improve the efficiency and cost-effectiveness of solar energy solutions.
Collaborations
Wefringhaus has collaborated with notable colleagues such as Peter Fath and Ihor Melnyk. Their combined expertise contributes to the innovative research being conducted at the University of Konstanz.
Conclusion
Eckard Wefringhaus is a key figure in the advancement of solar cell technology through his innovative patent for texturing silicon wafers. His contributions are vital for the future of renewable energy solutions.